# N744AX: 1983 Boeing 767-232

- Status: Valid registration
- Airframe: [Boeing 767-232](https://openairdocs.org/model/boeing-767-232) (registry code 1385132, 255 seats)
- Engine: [GE CF6-80A2](https://openairdocs.org/engine/ge-cf6-80a2) (registry code 30095)
- Data sheets: [TCDS A1NM](https://openairdocs.org/tcds/A1NM) (The Boeing Company), [TCDS E13NE](https://openairdocs.org/tcds/E13NE) (General Electric Company GE Aerospace) (OpenAirDocs)
- Serial number: 22221
- Year built: 1983
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: August 22, 2006
- Certificate issued: December 28, 2010
- Expires: December 31, 2029
- Mode S code: AA017C
- Registered owner: [Cargo Aircraft Management Inc](https://openairdocs.org/faa-owner/CARGO%20AIRCRAFT%20MANAGEMENT%20INC)
- Location: [Wilmington, OH](https://openairdocs.org/faa-place/OH/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.4607° N, 83.8443° W: Placed by OpenAirDocs at the center of ZIP code 45177, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=744AX
- Page: https://openairdocs.org/aircraft/N744AX

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 385 in force

### Matched by airframe (Boeing 767-232)

- [AD 2026-13-16](https://openairdocs.org/ad/2026-13-16): Navigation · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 6 more. Effective Jul 1, 2026
- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2026-05-07](https://openairdocs.org/ad/2026-05-07): Wings · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Apr 16, 2026
- [AD 2026-05-03](https://openairdocs.org/ad/2026-05-03): Fuselage · Boeing 767-200 Series and 767-300 Series. Effective Apr 16, 2026
- [AD 2026-04-10](https://openairdocs.org/ad/2026-04-10): Communications · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Apr 10, 2026
- [AD 2025-15-08](https://openairdocs.org/ad/2025-15-08): Equipment/furnishings · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Aug 21, 2025
- [AD 2025-02-07](https://openairdocs.org/ad/2025-02-07): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Mar 17, 2025
- [AD 2024-26-03](https://openairdocs.org/ad/2024-26-03): Water/waste · Boeing 767-200 Series, 767-300 Series and 767-400ER Series. Effective Mar 7, 2025
- [AD 2024-25-08](https://openairdocs.org/ad/2024-25-08): Landing Gear · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Feb 12, 2025
- [AD 2024-05-03](https://openairdocs.org/ad/2024-05-03): Fuselage · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 2 more. Effective May 8, 2024
- [AD 2023-13-12](https://openairdocs.org/ad/2023-13-12): Oxygen · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 17 more. Effective Sep 5, 2023
- [AD 2023-13-09](https://openairdocs.org/ad/2023-13-09): Flight controls · Boeing 767-2C Series, 767-200 Series, 767-300 Series and 2 more. Effective Aug 24, 2023
- [AD 2023-12-12](https://openairdocs.org/ad/2023-12-12): Navigation · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 6 more. Effective Jun 21, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2022-13-10](https://openairdocs.org/ad/2022-13-10): Equipment/furnishings · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Sep 20, 2022
- [AD 2022-15-08](https://openairdocs.org/ad/2022-15-08): Information systems · Airbus A318-111, A318-112, A319-111 and 49 more. Effective Aug 12, 2022
- [AD 2021-20-19](https://openairdocs.org/ad/2021-20-19): Fuel · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Nov 30, 2021
- [AD 2021-12-11](https://openairdocs.org/ad/2021-12-11): Equipment/furnishings · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Jul 29, 2021
- [AD 2021-10-19](https://openairdocs.org/ad/2021-10-19): Flight Controls, Doors, Fuselage, Nacelles/pylons, Stabilizers, Wings · Winglets, wing structural reinforcement (Aviation Partners Boeing STC ST01920SE). Effective Jul 1, 2021
- [AD 2021-08-04](https://openairdocs.org/ad/2021-08-04): Oxygen · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 23 more. Effective May 26, 2021
- [AD 2021-06-10](https://openairdocs.org/ad/2021-06-10): Fuel · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 16 more. Effective Apr 28, 2021
- [AD 2020-18-16](https://openairdocs.org/ad/2020-18-16): Fuel · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Nov 10, 2020
- [AD 2020-04-15](https://openairdocs.org/ad/2020-04-15): Air conditioning · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 4 more. Effective May 8, 2020
- [AD 2019-24-18](https://openairdocs.org/ad/2019-24-18): Navigation · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 11 more. Effective Feb 3, 2020
- [AD 2019-19-10](https://openairdocs.org/ad/2019-19-10): Fuel · Boeing 737-300 Series, 737-400 Series, 737-500 Series and 21 more. Effective Jan 16, 2020
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018
- [AD 93-14-19 R1](https://openairdocs.org/ad/93-14-19-R1): Wings · Boeing 767-200 Series, 767-2C Series, 767-300 Series and 2 more. Effective Nov 26, 2018
- [AD 2018-20-13](https://openairdocs.org/ad/2018-20-13): Fuel · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 13 more. Effective Nov 15, 2018
- [AD 2018-11-08](https://openairdocs.org/ad/2018-11-08): Fuselage · Boeing 767-200 Series and 767-300 Series. Effective Jul 10, 2018
- [AD 2018-07-18](https://openairdocs.org/ad/2018-07-18): Fuselage · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective May 21, 2018
- [AD 2018-01-02](https://openairdocs.org/ad/2018-01-02): Water/waste · Boeing 767-200 Series, 767-300 Series and 767-400ER Series. Effective Feb 7, 2018
- [AD 2017-19-05](https://openairdocs.org/ad/2017-19-05): Smoke Detection · Airbus A330-201, A330-202, A330-203 and 30 more. Effective Oct 31, 2017
- [AD 2017-17-16](https://openairdocs.org/ad/2017-17-16): Fuselage · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Oct 2, 2017
- [AD 2017-11-04](https://openairdocs.org/ad/2017-11-04): Fuselage · Boeing 767-200 Series, 767-300 Series and 767-400ER Series. Effective Jul 13, 2017
- [AD 2017-12-01](https://openairdocs.org/ad/2017-12-01): Wings · Boeing 767-200 Series with STC ST01329WI-D. Effective Jun 23, 2017
- [AD 2017-05-06](https://openairdocs.org/ad/2017-05-06): Fuselage · Boeing 767-200 Series and 767-300 Series. Effective Apr 7, 2017
- [AD 2016-25-07](https://openairdocs.org/ad/2016-25-07): Fuselage · Boeing 767-200 Series and 767-300 Series. Effective Feb 7, 2017
- [AD 2016-25-01](https://openairdocs.org/ad/2016-25-01): Auto flight · Boeing 747-400 Series, 747-400D Series, 747-400F Series and 8 more. Effective Jan 31, 2017
- [AD 2016-20-03](https://openairdocs.org/ad/2016-20-03): Fuselage · Boeing 767-200 Series, 767-300 Series and 767-400ER Series. Effective Nov 22, 2016
- [AD 2016-18-06](https://openairdocs.org/ad/2016-18-06): Equipment/furnishings · Boeing 767-200 Series, 767-300 Series and 767-400ER Series. Effective Oct 13, 2016
- [AD 2016-17-06](https://openairdocs.org/ad/2016-17-06): Fuselage · Boeing 767-200 Series and 767-300 Series. Effective Sep 30, 2016
- [AD 2016-13-03](https://openairdocs.org/ad/2016-13-03): Fuselage · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Aug 1, 2016
- [AD 2016-04-20](https://openairdocs.org/ad/2016-04-20): Fuel · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 16 more. Effective Apr 5, 2016
- [AD 2016-04-07](https://openairdocs.org/ad/2016-04-07): Fuselage · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Mar 28, 2016
- [AD 2015-26-07](https://openairdocs.org/ad/2015-26-07): Fuselage · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Feb 4, 2016
- [AD 2015-15-06](https://openairdocs.org/ad/2015-15-06): Wings · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Nov 13, 2015
- [AD 2015-21-09](https://openairdocs.org/ad/2015-21-09): Fuel · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Oct 28, 2015
- [AD 2015-12-11](https://openairdocs.org/ad/2015-12-11): Doors · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 6 more. Effective Jul 23, 2015
- [AD 2015-09-09](https://openairdocs.org/ad/2015-09-09): Wings · Boeing 767-200 Series, 767-300 Series and 767-400ER Series. Effective May 27, 2015
- [AD 2015-05-01](https://openairdocs.org/ad/2015-05-01): Hydraulic Power · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 5 more. Effective Apr 20, 2015

### Matched by engine (GE CF6-80A2)

- [AD 2021-26-22](https://openairdocs.org/ad/2021-26-22): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Mar 14, 2022
- [AD 2021-14-11](https://openairdocs.org/ad/2021-14-11): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 25 more. Effective Aug 27, 2021
- [AD 2018-07-05](https://openairdocs.org/ad/2018-07-05): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 11, 2018
- [AD 2011-23-04](https://openairdocs.org/ad/2011-23-04): Forward engine mount assembly side links · General Electric CF6-45A, CF6-45A2, CF6-50A and 14 more. Effective Dec 12, 2011
- [AD 2009-08-06](https://openairdocs.org/ad/2009-08-06): Stage 1 high-pressure turbine (HPT) rotor  
 disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 18, 2009
- [AD 2009-07-10](https://openairdocs.org/ad/2009-07-10): High-pressure turbine rotor (HPTR) · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 6, 2009
- [AD 2009-04-10](https://openairdocs.org/ad/2009-04-10): Critical life-limited parts · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 30 more. Effective Mar 30, 2009
- [AD 2006-16-06](https://openairdocs.org/ad/2006-16-06): Certain stage 1 high- pressure turbine (HPT) rotor disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Sep 5, 2006
- [AD 2002-25-08](https://openairdocs.org/ad/2002-25-08): High pressure compressor rotor · General Electric CF6-45A, CF6-45A2, CF6-50A and 40 more. Effective Jan 23, 2003
- [AD 98-22-06](https://openairdocs.org/ad/98-22-06): Fan Disks · General Electric CF6-45A, CF6-45A2, CF6-50A and 41 more. Effective Nov 23, 1998
- [AD 95-17-16](https://openairdocs.org/ad/95-17-16): Compressor Rear Frame · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective Nov 7, 1995
- [AD 94-07-04](https://openairdocs.org/ad/94-07-04): High Pressure Turbine Disk · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 23, 1994
- [AD 93-14-18](https://openairdocs.org/ad/93-14-18): High pressure turbine (HPT) thermal shields · General Electric CF6-45A, CF6-45A2, CF6-50A and 40 more. Effective Oct 4, 1993
- [AD 92-04-08](https://openairdocs.org/ad/92-04-08): Stage 1 Disk/Shafts · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective Mar 27, 1992
- [AD 91-23-13](https://openairdocs.org/ad/91-23-13): Fan Disks · General Electric CF6-50A, CF6-50C, CF6-50C1 and 12 more. Effective Nov 22, 1991
- [AD 91-15-25](https://openairdocs.org/ad/91-15-25): High Pressure Compressor Rotor · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 16 more. Effective Sep 6, 1991
- [AD 91-11-05](https://openairdocs.org/ad/91-11-05): High Pressure Compressor Rotor · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 16 more. Effective Jul 5, 1991
- [AD 91-01-04](https://openairdocs.org/ad/91-01-04): Fan Disk · General Electric CF6-45A, CF6-45A2, CF6-50A and 19 more. Effective Jan 22, 1991
- [AD 89-16-08](https://openairdocs.org/ad/89-16-08): Manifold · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective Aug 31, 1989
- [AD 86-15-04](https://openairdocs.org/ad/86-15-04): Stage 1 High Pressure Turbine (HPT) Disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective Jul 23, 1986
- [AD 85-15-51](https://openairdocs.org/ad/85-15-51): Fuel Manifold Supply Tube · General Electric CF6-80A and CF6-80A2. Effective Dec 23, 1985

### Historical (superseded or no longer in force)

- [AD 2025-01-06](https://openairdocs.org/ad/2025-01-06) (historical): Equipment/furnishings · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Mar 11, 2025
- [AD 2022-04-05](https://openairdocs.org/ad/2022-04-05) (historical): Navigation · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 6 more. Effective Feb 14, 2022
- [AD 2020-03-20](https://openairdocs.org/ad/2020-03-20) (historical): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Feb 18, 2020
- [AD 2019-20-03](https://openairdocs.org/ad/2019-20-03) (historical): Information systems · Airbus A340-312, A340-313, A318-111 and 48 more. Effective Nov 19, 2019
- [AD 2019-14-13](https://openairdocs.org/ad/2019-14-13) (historical): Equipment/ Furnishings · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Sep 12, 2019
- [AD 2017-02-03](https://openairdocs.org/ad/2017-02-03) (historical): Water/Waste · Boeing 767-200 Series, 767-300 Series and 767-400ER Series. Effective Mar 16, 2017
- [AD 2016-25-29](https://openairdocs.org/ad/2016-25-29) (historical): Equipment/furnishings · Boeing 767-200 Series and 767-300 Series. Effective Jan 31, 2017
- [AD 2015-19-12](https://openairdocs.org/ad/2015-19-12) (historical): Fuselage · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Nov 3, 2015
- [AD 2015-19-02](https://openairdocs.org/ad/2015-19-02) (historical): Fuel · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Oct 21, 2015
- [AD 2013-18-09](https://openairdocs.org/ad/2013-18-09) (historical): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Oct 3, 2013
- [AD 2013-07-09](https://openairdocs.org/ad/2013-07-09) (historical): Oxygen · Boeing 737-700 Series, 737-700C Series, 737-800 Series and 4 more. Effective May 20, 2013
- [AD 2012-26-15](https://openairdocs.org/ad/2012-26-15) (historical): Navigation · Agusta AW139, A318-111, A318-112 and 71 more. Effective Jan 24, 2013
- [AD 2009-21-10](https://openairdocs.org/ad/2009-21-10) (historical): Oxygen · Airbus A300, Model B4-605R, A300, Model B4-620, A300, Model B4-622 and 138 more. Effective Dec 17, 2009
- [AD 2009-20-09](https://openairdocs.org/ad/2009-20-09) (historical): Upper link fuse pins · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Nov 5, 2009
- [AD 2009-18-02](https://openairdocs.org/ad/2009-18-02) (historical): Auxiliary fuel tank, main fuel tanks, and surge tanks · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Oct 1, 2009
- [AD 2009-04-12](https://openairdocs.org/ad/2009-04-12) (historical): Separation link assembly · Boeing 767-200 Series, 767-300 Series and 767-400ER Series. Effective Apr 2, 2009
- [AD 2008-11-01](https://openairdocs.org/ad/2008-11-01) (historical): Fuel tank systems · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Jun 25, 2008
- [AD 2008-09-07](https://openairdocs.org/ad/2008-09-07) (historical): Fuel filter · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 4 more. Effective May 8, 2008
- [AD 2006-24-04](https://openairdocs.org/ad/2006-24-04) (historical): High frequency eddy current (HFEC) inspections · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Jan 2, 2007
- [AD 2006-11-12](https://openairdocs.org/ad/2006-11-12) (historical): Rudder and elevator · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Jun 30, 2006
- [AD 2005-19-23](https://openairdocs.org/ad/2005-19-23) (historical): Horizontal tangs of the midspar fitting of the strut · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 18 more. Effective Oct 27, 2005
- [AD 2005-12-14](https://openairdocs.org/ad/2005-12-14) (historical): Door-mounted escape slide/rafts · Boeing 767-200 Series, 767-300 Series and 767-400ER Series. Effective Jun 30, 2005
- [AD 2004-23-14](https://openairdocs.org/ad/2004-23-14) (historical): Transformer rectifier unit (TRU) · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Dec 1, 2004
- [AD 2004-19-06 R1](https://openairdocs.org/ad/2004-19-06-R1) (historical): Rear spar bulkhead · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Nov 1, 2004
- [AD 2004-19-06](https://openairdocs.org/ad/2004-19-06) (historical): Rear spar bulkhead · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Nov 1, 2004
- [AD 2004-09-14](https://openairdocs.org/ad/2004-09-14) (historical): Aft-most Fastener Holes in Horizontal Tangs of Midspar Fitting of Strut · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Jun 9, 2004
- [AD 2003-20-08](https://openairdocs.org/ad/2003-20-08) (historical): Shoulder restraint harness · Boeing 747-100B Series, 747-200B Series, 747-200C Series and 8 more. Effective Oct 21, 2003
- [AD 2003-18-10](https://openairdocs.org/ad/2003-18-10) (historical): Airworthiness Limitations Section of the Maintenance Planning Data (MPD) Document (767 Airworthiness Limitations Instructions (ALI)) · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Oct 16, 2003
- [AD 2003-13-01](https://openairdocs.org/ad/2003-13-01) (historical): Inboard main flap · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Jul 29, 2003
- [AD 2003-03-02](https://openairdocs.org/ad/2003-03-02) (historical): Midspar Fuse Pins · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Feb 13, 2003
- [AD 2002-19-11](https://openairdocs.org/ad/2002-19-11) (historical): Deactivation pin · Boeing 767-200 Series and 767-300 Series. Effective Nov 5, 2002
- [AD 2002-11-11](https://openairdocs.org/ad/2002-11-11) (historical): Heater Tape on Potable Water Lines and Drain Lines · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Jun 24, 2002
- [AD 2002-08-07](https://openairdocs.org/ad/2002-08-07) (historical): Main Landing Gear Outer Cylinder at Aft Trunnion · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective May 6, 2002
- [AD 2002-01-15](https://openairdocs.org/ad/2002-01-15) (historical): Lubrication Passage and Link Assembly Joint in the Inboard and Outboard Flaps of Trailing Edge · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Feb 14, 2002
- [AD 2001-24-02](https://openairdocs.org/ad/2001-24-02) (historical): Shoulder Restraint Harness Attachment · Boeing 707-100 Long Body, 707-100B Long Body, 707-300 Series (all) and 20 more. Effective Jan 4, 2002
- [AD 2001-19-04](https://openairdocs.org/ad/2001-19-04) (historical): Vertical Fin · Boeing 767-200 Series and 767-300 Series. Effective Oct 9, 2001
- [AD 2001-14-19](https://openairdocs.org/ad/2001-14-19) (historical): Drain Tube Assemblies of the Slat Track Housing of the Wings · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Aug 28, 2001
- [AD 2001-08-28](https://openairdocs.org/ad/2001-08-28) (historical): Structural Integrity Of Airplane · Boeing 767-200 Series and 767-300 Series. Effective Jun 1, 2001
- [AD 2001-09-13](https://openairdocs.org/ad/2001-09-13) (historical): Horizontal Stabilizer Pivot Bulkhead · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective May 24, 2001
- [AD 2001-08-23](https://openairdocs.org/ad/2001-08-23) (historical): Pitch Load Fittings of Wing Front Spar · Boeing 767-200 Series. Effective May 14, 2001
- [AD 2001-06-12](https://openairdocs.org/ad/2001-06-12) (historical): Primary Strut Structure · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective May 7, 2001
- [AD 2001-04-09](https://openairdocs.org/ad/2001-04-09) (historical): Elevator Power Control System · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Mar 20, 2001
- [AD 2001-02-07](https://openairdocs.org/ad/2001-02-07) (historical): Nacelle Strut and Wing Structure · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more. Effective Mar 5, 2001
- [AD 2000-17-05](https://openairdocs.org/ad/2000-17-05) (historical): Bellcrank Assemblies · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Sep 11, 2000
- [AD 2000-11-06](https://openairdocs.org/ad/2000-11-06) (historical): Fuel Tank Boost Pumps · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Jul 6, 2000
- [AD 99-18-16](https://openairdocs.org/ad/99-18-16) (historical): Modular Avionics Warning Electronic Assembly or Warning Electronics Unit · Boeing 747-400 Series, 747-400D Series, 747-400F Series and 6 more. Effective Sep 16, 1999
- [AD 74-08-09 R2](https://openairdocs.org/ad/74-08-09-R2) (historical): Waste Receptacles · Aero Spacelines 377, 377MG, 377SGT and 268 more. Effective Jul 29, 1996
- [AD 93-14-19](https://openairdocs.org/ad/93-14-19) (historical): Leading Edge Slats · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Sep 2, 1993
- [AD T91-17-51](https://openairdocs.org/ad/T91-17-51) (historical): Thrust Reversers · Boeing 767-200 Series, 767-300 Series and 767-300F Series. Effective Aug 15, 1991
- [AD 2020-20-13](https://openairdocs.org/ad/2020-20-13) (historical): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Nov 12, 2020

All 445: https://openairdocs.org/aircraft/N744AX/ads.md

## Information bulletins (advisory) (13 in force)

- [SAIB NM-20-07](https://openairdocs.org/saib/NM-20-07): Navigation - Glideslope System. Issued Apr 16, 2020
- [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019
- [SAIB NM-18-33](https://openairdocs.org/saib/NM-18-33): Engine Fuel and Control. Issued Dec 17, 2018
- [SAIB NM-17-17](https://openairdocs.org/saib/NM-17-17): Oxygen System. Issued Jun 19, 2017
- [SAIB NM-17-10](https://openairdocs.org/saib/NM-17-10): Maintenance Practices. Issued Apr 13, 2017
- [SAIB NM-17-09](https://openairdocs.org/saib/NM-17-09): Flight Control System. Issued Mar 9, 2017
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-15-02](https://openairdocs.org/saib/NM-15-02): Cabin Equipment/Furnishings. Issued Nov 6, 2014
- [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008
- [SAIB NM-08-43](https://openairdocs.org/saib/NM-08-43): Cabin Equipment/Furnishings - Seats. Issued Sep 3, 2008
- [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006
- [SAIB 2023-15](https://openairdocs.org/saib/2023-15): Falsified Forms from AOG Technics. Issued Dec 19, 2023
- [SAIB NE-11-27](https://openairdocs.org/saib/NE-11-27): Fuel Injector Nozzle - CF6-80 Improperly Welded Fuel Nozzles. Issued Apr 5, 2011

## NTSB investigations

None matched to N744AX.

## FAA accident and incident reports

None matched to N744AX.

## Service difficulty reports (180, newest 50)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR ABXA20260829376](https://openairdocs.org/sdr/ABXA20260829376), Aug 29, 2026: PUMP. DEFECTIVE. NR 1 CENTER HYDRAULIC PRIMARY PUMP FAILED (PRESS LIGHT ON) AFTER PUSH AND START. A/C RETURNED TO THE GATE (BTB) AND MTX GROUNDED ACFT. MTX REMOVED AND REPLACED 
- [SDR ABXA20260827375](https://openairdocs.org/sdr/ABXA20260827375), Aug 27, 2026: RUDDER CONTROL. FAULTED. RUDDER RATIO EICAS MESSAGE CAME ON AFTER PUSH BACK. A/C RETURNED TO GATE (BTB) AND MTX GROUNDED A/C MTX RESET SYSTEM AND OPS CHECK IAW AMM 27-21-00. OPS CHECK G
- [SDR ABXA20260707309](https://openairdocs.org/sdr/ABXA20260707309), Jul 7, 2026: SMOKE DETECTOR. MALFUNCTIONED. CARGO FIRE SENSOR NUMBER 3A LIGHT IS ON. REMOVED AND REPLACED 3A CARGO SMOKE DETECTOR ASSY IAW B767 AMM 26-14-01. OPS CHECK GOOD. RETURNED AC TO SERVICE.
- [SDR ABXA20260625279](https://openairdocs.org/sdr/ABXA20260625279), Jun 25, 2026: A/C PACK. INOPERATIVE. R PACK OFF STATUS MESSAGE AFTER START. FLOW AND CHECK LIST WILL NOT WORK DESPITE RESET ATTEMPT OFF GATE. CREW RETURNED TO GATE (BTB). MTC DEFERRED IAW MEL 21-51
- [SDR ABXA20260514204](https://openairdocs.org/sdr/ABXA20260514204), May 14, 2026: BRACKET. MISSING. DURING MAINTENANCE POST FLT INSP, PORTABLE ELT MISSING CABLE BETWEEN RED TAB & WALL BRACKET. REPLACED ELT BRACKET ASSY. (CABLE COMBS ATTACHED TO BRACKET) I.A.W.
- [SDR ABXA20260512195](https://openairdocs.org/sdr/ABXA20260512195), May 12, 2026: WARNING MESSAGE. NO DISCREPANCY. ON DEPARTURE OUT OF LAX DURING GEAR RETRACTION GEAR DISAGREE EICAS WITH AUDIBLE ALARM. ACCOMPLISHED THE GEAR DISAGREE NON-NORMAL. DECLARED AN EMERGENCY AND RETU
- [SDR ABXA20260505188](https://openairdocs.org/sdr/ABXA20260505188), May 5, 2026: PUMP. WARNING MESSAGE. DURING TAXI, C DEMAND PUMP EICAS MESSAGE. CREW DEFERRED ADP AUTO FUNCTION IAW MEL 29-11-4-1, NO MX PROCEDURES REQ. RETURNED TO THE GATE (BTB). MTC RECLASSIFIED 
- [SDR ABXA20260502184](https://openairdocs.org/sdr/ABXA20260502184), May 2, 2026: CIRCUIT CARD. DEFECTIVE. L ENG FIRE LP1 STATUS MSG. MEASURED RESISTANCE FROM M681 FIRE LOOP 1 DETECT CARD THROUGH PINS 19 AND 20 1.5K OHMS RESISTANCE CHECK GOOD IAW B767 SSM 26-11-01 RE
- [SDR ABXA20260501185](https://openairdocs.org/sdr/ABXA20260501185), May 1, 2026: SMOKE GOGGLES. LOOSE. CAPT SMOKE GOGGLES LOOSE. REPLACED CAPT SMOKE GOGGLE IAW ABX AIR B767-2A/B767-2B. AIRCRAFT REMAINS NO ETOPS. A/C RETURNED TO SERVICE.
- [SDR ABXA20260327133](https://openairdocs.org/sdr/ABXA20260327133), Mar 27, 2026: FIRE LOOP. FAULTED. DURING MAINTENANCE INSPECTION FOUND LT ENG FIRE LOOP 1 EICAS MESSAGE. DEFERRED L ENG FIRE LOOP 1 EICAS MSG IAW MEL 26-11-1-1 NO MX ACTIONS REQUIRED PLACARDS INS
- [SDR ABXA20260323124](https://openairdocs.org/sdr/ABXA20260323124), Mar 23, 2026: CIRCUIT CARD. NOT SEATED. DURING MAINTENANCE INSPECTION, FOUND R ENG FIRE LP 1 STATUS MESSAGE. RERACKED R ENG FIRE LP 1 CARD M683. IAW B767 AMM 26-10-01. OPS TEST PASSED WITH POWER SWAPS
- [SDR ABXA202603198118](https://openairdocs.org/sdr/ABXA202603198118), Mar 18, 2026: FIRE LOOP. FAULTED. CREW REPORTED FIRE/OVHT SYS FAIL MESSAGE APPEARS ON EICAS EVERY TIME WHEN THRUST REDUCED FROM HIGH TO IDLE. MAINTENANCE VERIFIED R ENG FIRE LOOP 2 INST CURRENTL
- [SDR ABXA20260318115](https://openairdocs.org/sdr/ABXA20260318115), Mar 18, 2026: WARNING MESSAGE. ILLUMINATED. DURING CRUISE, EICAS MESSAGE INFLIGHT FIRE/OVHT SYS. EICAS MESSAGE INFLIGHT FIRE/OVHT SYS PREVIOUSLY DEFERRED; DI 71505 REF LOG PG 39439-75/2 DEFERRED ON 15 MAR
- [SDR ABXA20260316111](https://openairdocs.org/sdr/ABXA20260316111), Mar 16, 2026: FIRE WARNING. FALSE ACTIVATION. CREW REPORTED RECEIVED AN EICAS MESSAGE, FIRE/OVHT SYS, FAULT 26904600. MAINENANCE PERFORMED FIM 26-11 FT 804, ENG FIRE DETECTION SYSTEM BITE PROCEDURE. FIRE/OV
- [SDR ABXA20260315106](https://openairdocs.org/sdr/ABXA20260315106), Mar 15, 2026: FIRE WARNING. FALSE ACTIVATION. CREW REPORTED FIRE OVHT SYS EICAS. MAINTENANCE PERFORMED FIRE - OVERHEAT SYSTEM TEST IAW AMM 26-11-01. SYSTEM OPS CHECK GOOD WITH NO FAULT MESSAGES AT THIS TIME
- [SDR ABXA20260315105](https://openairdocs.org/sdr/ABXA20260315105), Mar 14, 2026: FIRE LOOP. FAULTED. DURING MAINTENANCE INSPECTION, RIGHT ENG FIRE LOOP 1 EICAS MSG. REFERENCE B767 WDM 26-11-21, RAN LOOP 1 SYSTEM FROM D7996P, FOUND RESISTANCE TO BE 2250 OHMS. IN
- [SDR ABXA20260219073](https://openairdocs.org/sdr/ABXA20260219073), Feb 19, 2026: PCA. FAULTED. AFTER BLOCK OUT, A "RUDDER RATIO" EICAS MSG AND DISCREET LIGHT ILLUMINATED. AIRCRAFT RETURNED TO BLOCKS (BTB). PERFORMED FIM 27-21 FT 804 FOUND PCA BALL, RESET 
- [SDR ABXA20260218072](https://openairdocs.org/sdr/ABXA20260218072), Feb 18, 2026: MODULE. FAULTED. CREW REPORTED RUDDER RATIO MESSAGE DESCRITE LIGHT ILLUMINATED. MAINTENANCE PERFORMED FIM TASK 27-21 FAULT TREE 804 AND RESET LT AND RT RRCM MODLES. FAULTS CLEAR
- [SDR ABXA202602065053](https://openairdocs.org/sdr/ABXA202602065053), Feb 5, 2026: LAMP. INOPERATIVE. ON APPROACH TO BOS, NO NOSE GEAR DOWN INDICATION, WENT AROUND (AAP) AND WHILE BEING VECTORED. TESTED LIGHTS AND NOSE GEAR INDICATION TEST NORMAL. GEAR RECYCLE (
- [SDR ABXA20260109008](https://openairdocs.org/sdr/ABXA20260109008), Jan 9, 2026: FIRE LOOP. MALFUNCTIONED. DURING CRUISE, RT ENG FIRE LP 2 STATUS MESSAGE. DEFERRED RT ENGINE FIRE LP 2 STATUS MESSAGE PER MEL 26-11-1-1. MBCB 01/19/26. PLACARD INSTALLED. AIRCRAFT RETURN
- [SDR ABXA20251228363](https://openairdocs.org/sdr/ABXA20251228363), Dec 28, 2025: FIRE WARNING. ILLUMINATED. INTERMITTENT #2 ENG FIRE LOOP STATUS MESSAGE DURING FLIGHT. FOQA DATA SHOWS THE LOOP IS FAULTING INTERMITTENTLY IN DESCENT. DOES NOT FAULT IN TAKE OFF OR CRUISE
- [SDR ABXA20251225352](https://openairdocs.org/sdr/ABXA20251225352), Dec 25, 2025: FIRE LOOP. FAULT MESSAGE. RIGHT ENGINE FIRE LOOP 2 STATUS MESSAGE ILLUMINATED. DEFERRED RT ENG FIRE LOOP 2 PER MEL 26-11-14. MAINTENANCE ACTION C/W PLACARDS INSTALLED. AIRCRAFT RETURNED 
- [SDR ABXA2025122016347](https://openairdocs.org/sdr/ABXA2025122016347), Dec 16, 2025: ACTUATOR. FAULTED. THERE IS UNUSUALLY LONG GEAR EXTENSION (RIGHT MAIN) DURING APPROACH WITH SHORT EICAS MESSAGE "GEAR DISAGREE", DISAPPEARED SOON.AFTER LANDING IN CVG MTX GROUNDED
- [SDR ABXA20251213333](https://openairdocs.org/sdr/ABXA20251213333), Dec 13, 2025: FIRE LOOP. FAULTED. R ENG FIRE LOOP 2 STATUS MSG APPEARED SEVERAL TIMES ENROUTE AND BLANKED AFTER A MINUTE EACH TIME. AFTER LANDING MTX DEFERRED RT ENG.LP2 IAW MEL 26-11-1-1 NO MAI
- [SDR ABXA20251030282](https://openairdocs.org/sdr/ABXA20251030282), Oct 30, 2025: OIL SYSTEM. LOW. DURING TAXI, RIGHT ENGINE OIL QUANTITY INDICATION INOP. A/C RETURNED TO BLOCKS (BTB). DEFERRED RT ENGINE OIL QTY. INDICATION IAW MEL 79-31-1-1. MBCB 11/02/2025.
- [SDR ABXA20250929241](https://openairdocs.org/sdr/ABXA20250929241), Sep 29, 2025: BLEED VALVE. WARNING MESSAGE. ON T/O ROLL, (R ENG BLEED VAL) CAUTION MSG APPEARED. ABORTED TAKE-OFF AT 68 KNTS AND RETURNED TO GATE (BTB) AND MTX GROUNDED A/C .MTX DEFERRED RH ENGINE BLEED I
- [SDR ABXA20250826199](https://openairdocs.org/sdr/ABXA20250826199), Aug 26, 2025: FUSE. DEFECTIVE. DURING TAXI, R HYD SYSTEM QUANITY LOW. AIRCRAFT RETURNED TO BLOCKS. (BTB). MAINTENANCE REMOVED AND REPLACED HYDRAULIC FUSE ON RH ANTISKID MODULE OUT "D" POSITIO
- [SDR ABXA202508216185](https://openairdocs.org/sdr/ABXA202508216185), Aug 16, 2025: BATTERY. DISCHARGED. DURIING FLIGHT, LOW BATTERY CHIRP ON LAV SMOKE DETECTOR. MAINTENANCE REPLACED LAV SMOKE DETECTOR BATTERY IAW AMM SUPP 26-12-00. OPS CHECKED GOOD. AIRCRAFT RETUR
- [SDR ABXA20250808174](https://openairdocs.org/sdr/ABXA20250808174), Aug 2, 2025: FIRE LOOP. INTERMITTENT. RIGHT ENGINE FIRE LOOP 2 MSG ON DESCENT INTERMITTENT. OPENED COWLS AND CHECKED FIRE LOOP, FOUND OK. DEFERRED IAW MEL C ABX-26-11-1-1. AIRCRAFT RETURNED TO SERVI
- [SDR ABXA2025623135](https://openairdocs.org/sdr/ABXA2025623135), Jun 23, 2025: SENSOR. FAULTED. ON TAKE-OFF AND ENGINE START, LEFT ENG DID NOT DISPLAY N1 IDICATION. AIRCRAFT ABORTED TAKE-OFF. (ATO). REMOVED AND REPLACED LT ENG N1 SPEED SHAFT SENSOR IAW B76
- [SDR ABXA20250616129](https://openairdocs.org/sdr/ABXA20250616129), Jun 16, 2025: EXHAUST VALVE. FAULTED. ON CLIMBOUT, FWD EQPT VAL EICAS MESSAGE WOULD NOT EXTINGUISH. CONTACT MX CONTROL, RETURNED TO MIA. (ATB) DEFERRED FWD EQPT EXHAUST VALVE IAW MEL 21-58-7-2-1. MX
- [SDR ABXA20250531115](https://openairdocs.org/sdr/ABXA20250531115), May 31, 2025: BLOWOUT PANEL. MISSING. DURING INSPECTION AT MIA, MAINTENANCE FOUND ON RIGHT ENGINE ON O/B SIDE OF RADIANT HEAT SHIELD BLOW OUT PANEL MISSING. INSTALLED NEW BLOW OUT PANEL "RADIANT HEA
- [SDR ABXA20250531114](https://openairdocs.org/sdr/ABXA20250531114), May 31, 2025: BLOWOUT PANEL. MISSING. DURING INSPECTION AT MIA, MAINTENANCE FOUND ON LEFT ENGINE ON I/B SIDE OF RADIANT HEAT SHIELD BLOW OUT PANEL MISSING. INSTALLED NEW BLOW OUT "RADIANT HEAT SHIEL
- [SDR ABXA20250531111](https://openairdocs.org/sdr/ABXA20250531111), May 31, 2025: WARNING LIGHT. FALSE ACTIVATION. AFTER BLOCK OUT WITH BOTH ENGINES RUNNING AND FLAPS EXTENDED EICAS MESSAGE APPEARED CENTER 1 PRIMARY PUMP ALSO PRESSURE LIGHT ON C1 PUMP. AIRCRAFT RETURNED TO B
- [SDR ABXA20241231276](https://openairdocs.org/sdr/ABXA20241231276), Dec 31, 2024: COOLING FAN. FAULTED. DURING TAXI ,EICAS "FWD EQUIP OVHT: DESCREET LT "OVHT", WENT TO STBY AND BOTH INDICATIONS RETURNED AC RETURNED TO THE GATE (BTB) AND MTX GROUNDED AC . MTX DEFER
- [SDR ABXA20241207244](https://openairdocs.org/sdr/ABXA20241207244), Dec 7, 2024: OIL SYSTEM. LOW. AFTER BLOCK OUT, ON ENGINE STARTS & ENGINES RUNNING 8 MINUTES (APPROX) LEFT ENGINE QUANTITY 11, RIGHT ENGINE 14, CONTACTED MAINTENANCE & TOLD TO RETURN TO GATE 
- [SDR ABXA20241122232](https://openairdocs.org/sdr/ABXA20241122232), Nov 22, 2024: BEAR STRAP. CORRODED. DURING N744AX C-CHECK AT AIRBORNE (TAMPA), THE LH BULK CARGO DOOR SURROUND STRUCTURE, BEAR STRAP P/N 146T8220-1 BETWEEN STA 1395-1417 AND STR 33L HAS CORROSION.
- [SDR ABXA20240907170](https://openairdocs.org/sdr/ABXA20240907170), Sep 6, 2024: WARNING MESSAGE. FALSE ACTIVATION. AFTER PUSHBACK C HYD PRIM 1 EICAS MESSAGE APPEARED JUST AFTER PUSHBACK AND BOTH ENGINES STABILIZED A/C RETURNED TO THE GATE AND MTX GROUNDED A/C . MTX VERIFIED 
- [SDR ABXA20240627126](https://openairdocs.org/sdr/ABXA20240627126), Jun 27, 2024: VALVE. FOD. DURING TAXI AFTER #2 ENGINE START, ENGINE STABILIZED, SPAR VALVE DISCRETE LIGHT ILLUMINATED, #2 ENGINE SHUT DOWN.AND AC RETURNED TO GATE .MAINTENANCE GROUNDED A
- [SDR ABXA20240623122](https://openairdocs.org/sdr/ABXA20240623122), Jun 23, 2024: VALVE. LEAKING. AFTER PUSHBACK R HYD SYS PRESS EICAS MESSAGE AND DISCRETE LIGHT ILLUMINATED AFTER SETTING BRAKES AFTER PUSH-BACK. R HYD STS QUANTITY ON STATUS PAGE READS 0.00RF
- [SDR ABXA20240531105](https://openairdocs.org/sdr/ABXA20240531105), May 31, 2024: BATTERY. UNSERVICEABLE. AMENDED ,"DURING TAXI MAIN BATT CHARGER STATUS MESSAGE AC RETURNED TO GATE AND MAINTENANCE GROUNDED AC , DEFERRED APU AND SWAPPED BATERY FOR DEPARTURE IAW 24-31
- [SDR ABXA20240531104](https://openairdocs.org/sdr/ABXA20240531104), May 31, 2024: BATTERY. UNSERVICEABLE. DURING TAXI APU INOP. AC RETURNED TO GATE AND MAINTENANCE GROUDED AC .DEFERRED FOR DEPARTURE AND RETURNED AC TO SERVICE . NEXT LEG MAINTENANCE REPLACED APU BATT
- [SDR 2024F00145](https://openairdocs.org/sdr/2024F00145), May 31, 2024: BATTERY. FAILED. MAIN BATT CHARGER STATUS MESSAGE
- [SDR 2024FA0000416](https://openairdocs.org/sdr/2024FA0000416), May 31, 2024: APU. INOPERATIVE. APU INOP
- [SDR ABXA20240129618](https://openairdocs.org/sdr/ABXA20240129618), Jan 26, 2024: INDICATOR. MALFUNCTIONED. SELECTED GEAR DOWN AND RIGHT LANDING GEAR INDICATION DOES NOT SHOW DOWN AND LOCKED. NO EICAS MESSAGE DISPLAYED. DECLARED AN EMERGENCY. LANDED SAFELY. TAXIED CLE
- [SDR ABXA20240116309](https://openairdocs.org/sdr/ABXA20240116309), Jan 13, 2024: PITOT TUBE. MALFUNCTIONED. AFTER STARTING NUMBER 2 ENGINE WHILE TAXI OUT CAPTAIN PITOT STATUS AND OVERHEAD CAPTAIN PITOT LIGHT CAME ON. AC RETURNED TO GATE AND MAINTENANCE GROUNDED AC . T
- [SDR ABXA20231013197](https://openairdocs.org/sdr/ABXA20231013197), Oct 13, 2023: UNKNOWN. UNSERVICEABLE. L IRS FAULT LIGHT ILLUMINATED WHEN TAXIING FOR TAKE OFF AC BTB GROUNDED AND DEFERRED IAW ABX-34-21-1-1-1A ,A/C FLOWN TO SBD MX,GROUNDED AC REMOVED AND REPLACED 
- [SDR ABXA20230802152](https://openairdocs.org/sdr/ABXA20230802152), Aug 1, 2023: BLEED VALVE. FAULTED. RIGHT ENGINE BLEED OFF EICAS. NO DUCT PRESSURE. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE REMOVED AND REPLACED #2 ENGINE PRSOV IAW B767 AM
- [SDR ABXA2023042466](https://openairdocs.org/sdr/ABXA2023042466), Apr 22, 2023: UNKNOWN. UNKNOWN. WX RADAR FAIL ON TAXI. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE PERFORMED OPS CHECK OF WEATHER RADAR IAW AMM 34-43-00. OPS CHECK GOOD AT 
- [SDR ABXA2023042062](https://openairdocs.org/sdr/ABXA2023042062), Apr 19, 2023: UNKNOWN. UNKNOWN. AFTER ENGINE START "FWD EQPT VAL" EICAS AND VALVE DISCRETE LIGHT. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE FOUND OVRBD VALVE C OUT, RESET

All 180: https://openairdocs.org/aircraft/N744AX/reports.md

## STCs that may be installed (OpenAirDocs) (512, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Boeing 767-232)

- [STC ST11152SC](https://openairdocs.org/stc/ST11152SC): Installation of the Iridium Communications System. L2 Aviation
- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST00428AT](https://openairdocs.org/stc/ST00428AT): Installation of Canadian-Marconi Satcom Antenna Provisions only. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 767 Series
- [STC ST00431AT](https://openairdocs.org/stc/ST00431AT): Installation of Collins SAT-906 SATCOM System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 767 Series
- [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems
- [STC ST04328NY](https://openairdocs.org/stc/ST04328NY): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed. Libellule Monde Inc
- [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc
- [STC SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc
- [STC ST02658NY-D](https://openairdocs.org/stc/ST02658NY-D): Installation of an Astro-Med, Inc. ToughWriter 4 Printer. Delta Engineering Corporation
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST02776AT](https://openairdocs.org/stc/ST02776AT): Installation of the L-3 Comm. Corp. micro Quick Access Recorder (QAR). Acron Aviation Inc
- [STC SA1379NM](https://openairdocs.org/stc/SA1379NM): Installation of class divider units. Safran Cabin Inc
- [STC SA3081NM](https://openairdocs.org/stc/SA3081NM): Installation of heated food service cart. Safran Cabin Inc
- [STC SA3155NM](https://openairdocs.org/stc/SA3155NM): Installation of centerline closet assembly. Safran Cabin Inc
- [STC SA3416NM](https://openairdocs.org/stc/SA3416NM): Installation of galley assembly. Safran Cabin Inc
- [STC SA3952NM](https://openairdocs.org/stc/SA3952NM): Installation of galley carts P/N 2361001-001, -105, -107. Safran Cabin Inc
- [STC SA5021NM](https://openairdocs.org/stc/SA5021NM): Installation of Driessen coat closet and Cabin dividers. Safran Cabin Inc
- [STC SA5089NM](https://openairdocs.org/stc/SA5089NM): Installation of galley stowage unit. Safran Cabin Inc
- [STC SA5864NM](https://openairdocs.org/stc/SA5864NM): Installation of centerline class divider. Safran Cabin Inc
- [STC SA5878NM](https://openairdocs.org/stc/SA5878NM): Installation of video control center. (767-283 and 767-383 SERIES). Safran Cabin Inc
- [STC ST00366LA](https://openairdocs.org/stc/ST00366LA): Installation of Coatroom and Partition. Safran Cabin Inc. Lists 767 Series
- [STC ST01953SE](https://openairdocs.org/stc/ST01953SE): Installation of interior components. Safran Cabin Inc
- [STC ST02165NY](https://openairdocs.org/stc/ST02165NY): Installation of Innovative Solutions & Support (IS&S) Flat Panel Display System (FPDS) and Smith Aerospace Limited Integrated Standby Instrument System (ISIS). Innovative Solutions & Support Inc
- [STC ST02220NY-D](https://openairdocs.org/stc/ST02220NY-D): Installation of Heath Tecna Nulook Interior. Safran Cabin Inc
- [STC ST02223NY-D](https://openairdocs.org/stc/ST02223NY-D): Installation of Heath Tecna Interior. Safran Cabin Inc
- [STC ST01762WI](https://openairdocs.org/stc/ST01762WI): Installation of the Honeywell TPU-100B TCAS II Processor with Change 7.1. Honeywell International Inc
- [STC ST12056IB](https://openairdocs.org/stc/ST12056IB): The Manufacture and Installation of External Printed Aircraft Graphics Film. Libellule Monde Inc
- [STC ST09915AC](https://openairdocs.org/stc/ST09915AC): Installation of a KA SATCOM system. L2 Aviation
- [STC SA3146NM](https://openairdocs.org/stc/SA3146NM): Installation of floor proximity emergency escape path marking system. Bruce Aerospace Inc
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc
- [STC ST01940LA](https://openairdocs.org/stc/ST01940LA): Installation of Airstair. Dow Aero LLC
- [STC ST01251CH](https://openairdocs.org/stc/ST01251CH): Installation of an Airshow 420 System. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST01807CH](https://openairdocs.org/stc/ST01807CH): Installation of a Honeywell Enhanced Ground Proximity Warning System. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST02303CH](https://openairdocs.org/stc/ST02303CH): Installation of Enhanced Mode-S. Amphenol Cable and Interconnect Technologies Inc
- [STC ST03599NY](https://openairdocs.org/stc/ST03599NY): Installation of Center Fuel Tank Ignition Mitigation Reticulated Polyurethane Foam in Boeing 767-200 and 767-300 series aircraft. AerSale Inc
- [STC ST01882WI](https://openairdocs.org/stc/ST01882WI): Description of Type Design Change: Installation of Rockwell Collins, Inc. LDS-2100 Large Display System. Rockwell Collins Inc
- [STC ST11124SC](https://openairdocs.org/stc/ST11124SC): Installation of an ARINC 758 ACARS system. L2 Aviation
- [STC ST11187SC](https://openairdocs.org/stc/ST11187SC): Installation of an Aviator Satellite Communication System. L2 Aviation
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST01888LA](https://openairdocs.org/stc/ST01888LA): Installation of Global AirWorks In-Flight Entertainment System. Aero Technik Inc
- [STC ST10466SC](https://openairdocs.org/stc/ST10466SC): Installation of upgraded Honeywell Enhanced Ground Proximity Warning System to include Runway Awareness and Advisory System (RAAS) software. L2 Aviation
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST00731LA](https://openairdocs.org/stc/ST00731LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [STC ST02521AT](https://openairdocs.org/stc/ST02521AT): Installation of SafTGlo Inc. photoluminescent floor proximity emergency escape path marking system (FPEEPMS). STG Aerospace Inc,
- [STC ST03629AT](https://openairdocs.org/stc/ST03629AT): Installation of a STG Aerospace PowerSmart Wireless Emergency Primary Power System (WEPPS). STG Aerospace Inc
- [STC ST02302CH](https://openairdocs.org/stc/ST02302CH): Install ERDA model 7004 HI-LO table with slide top. Collins Aerospace
- [STC ST00130IB](https://openairdocs.org/stc/ST00130IB): Installation of THALES ET550 Radio Altimeter. APTOZ EHF

All 512: https://openairdocs.org/aircraft/N744AX/stcs.md

## Related

- Other Boeing 767-232 aircraft: https://openairdocs.org/model/boeing-767-232/aircraft.md
- The GE CF6-80A2 engine: https://openairdocs.org/engine/ge-cf6-80a2.md

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